Endoscopic optical coherence tomography: Technologies and clinical applications [invited]
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TLDR
The review of clinical applications of endoscopic OCT focuses heavily on diagnosis of diseases and guidance of interventions, and key design and engineering considerations are discussed for most OCT endoscopes, including side-viewing and forward-Viewing probes, along with different scanning mechanisms.Abstract:
In this paper, we review the current state of technology development and clinical applications of endoscopic optical coherence tomography (OCT). Key design and engineering considerations are discussed for most OCT endoscopes, including side-viewing and forward-viewing probes, along with different scanning mechanisms (proximal-scanning versus distal-scanning). Multi-modal endoscopes that integrate OCT with other imaging modalities are also discussed. The review of clinical applications of endoscopic OCT focuses heavily on diagnosis of diseases and guidance of interventions. Representative applications in several organ systems are presented, such as in the cardiovascular, digestive, respiratory, and reproductive systems. A brief outlook of the field of endoscopic OCT is also discussed.read more
Citations
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References
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Journal ArticleDOI
Consensus standards for acquisition, measurement, and reporting of intravascular optical coherence tomography studies: a report from the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation.
Guillermo J. Tearney,Evelyn Regar,Takashi Akasaka,Tom Adriaenssens,Peter Barlis,Hiram G. Bezerra,Brett E. Bouma,Nico Bruining,Jin-man Cho,Saqib Chowdhary,Marco A. Costa,Ranil de Silva,Jouke Dijkstra,Carlo Di Mario,Darius Dudeck,Erlin Falk,Marc D. Feldman,Peter J. Fitzgerald,Hector Garcia Garcia,Nieves Gonzalo,Juan F. Granada,Giulio Guagliumi,Niels Ramsing Holm,Yasuhiro Honda,Fumiaki Ikeno,Masanori Kawasaki,Janusz Kochman,Lukasz Koltowski,Takashi Kubo,Teruyoshi Kume,Hiroyuki Kyono,Cheung Chi Simon Lam,Guy Lamouche,David P. Lee,Martin B. Leon,Akiko Maehara,Olivia Manfrini,Gary S. Mintz,Kyiouchi Mizuno,Marie-Angèle Morel,Seemantini K. Nadkarni,Hiroyuki Okura,Hiromasa Otake,Arkadiusz Pietrasik,Francesco Prati,Lorenz Räber,Maria D. Radu,Johannes Rieber,Maria Riga,Andrew M. Rollins,Mireille Rosenberg,Vasile Sirbu,Patrick W. Serruys,Kenei Shimada,Toshiro Shinke,Junya Shite,Eliot Siegel,Shinjo Sonada,Melissa J. Suter,Shigeho Takarada,Atsushi Tanaka,Mitsuyasu Terashima,Thim Troels,Shiro Uemura,Giovanni J. Ughi,Heleen M.M. van Beusekom,Antonius F.W. van der Steen,Gerrit-Ann van Es,Gijs van Soest,Renu Virmani,Sergio Waxman,Neil J. Weissman,Giora Weisz +72 more
TL;DR: This document may be broadly used as a standard reference regarding the current state of theIVOCT imaging modality, intended for researchers and clinicians who use IVOCT and analyze IVO CT data.
Journal ArticleDOI
In Vivo Endoscopic Optical Biopsy with Optical Coherence Tomography
Guillermo J. Tearney,Mark E. Brezinski,Mark E. Brezinski,Brett E. Bouma,Brett E. Bouma,Stephen A. Boppart,Stephen A. Boppart,Costas Pitris,Costas Pitris,James F. Southern,James F. Southern,James G. Fujimoto,James G. Fujimoto +12 more
TL;DR: Optical coherence tomography was adapted to allow high-speed visualization of tissue in a living animal with a catheter-endoscope 1 millimeter in diameter, and was used to obtain cross-sectional images of the rabbit gastrointestinal and respiratory tracts at 10-micrometer resolution.
Journal Article
In Vivo Endoscopic Optical Biopsy with Optical Coherence Tomography
Guillermo J. Tearney,Mark E. Brezinski,Brett E. Bouma,Stephen A. Boppart,Costas Pitris,James F. Southern,James G. Fujimoto +6 more
TL;DR: In this article, optical coherence tomography was adapted to allow high-speed visualization of tissue in a living animal with a catheter-endoscope 1 millimeter in diameter, which was used to obtain cross-sectional images of the rabbit gastrointestinal and respiratory tracts at 10-micrometer resolution.
Journal ArticleDOI
Characterization of Human Atherosclerosis by Optical Coherence Tomography
Hiroshi Yabushita,Brett E. Bouma,Stuart L. Houser,H. Thomas Aretz,Ik-Kyung Jang,Kelly Schlendorf,Christopher R. Kauffman,Milen Shishkov,Dong-Heon Kang,Elkan F. Halpern,Guillermo J. Tearney +10 more
TL;DR: Objective OCT criteria are highly sensitive and specific for characterizing different types of atherosclerotic plaques in vitro and will provide a basis for the interpretation of intracoronary OCT images obtained from patients.
Journal ArticleDOI
Visualization of coronary atherosclerotic plaques in patients using optical coherence tomography: comparison with intravascular ultrasound.
Ik-Kyung Jang,Brett E. Bouma,Dong-Heon Kang,Dong-Heon Kang,Seung-Jung Park,Seong-Wook Park,Ki-Bae Seung,Kyu-Bo Choi,Milen Shishkov,Kelly Schlendorf,Eugene Pomerantsev,Stuart L. Houser,H. Thomas Aretz,Guillermo J. Tearney +13 more
TL;DR: Comparison between OCT and histology demonstrated that lipid-rich plaques and fibrous plaques have distinct OCT characteristics, and intracoronary OCT appears to be feasible and safe.